Choose a country or area to see content specific to your location
What are you looking for?
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Success Stories
Quick access to support related self-help tasks.
Additional content to support your product needs.
Explore services to accelerate every step of your innovation journey.
M9168E PXI Programmable Step Attenuator Module ensures precise measurements with superior attenuation accuracy across a wide operating temperature range.
Attenuation Range
101 dB
Maximum SWR
1.40 at 18 GHz
Attenuator Type
Programmable Attenuator
Step Size
1 dB
Connector type
2.4 mm
Frequency range
N/A
ConnectCheck
0 to 101 dB, 1 dB Step
Type
PXI Programmable Step Attenuator
Configuration
0 to 101 dB, 1 dB Step
Form factor
PXIe, Modular
Platform
PXIe
Switch configuration
SPST
Switch type
General Purpose Switch
Number of channels
100
Find out what's included and explore available upgrade options from Keysight.
The Keysight M9168E PXI programmable step attenuator module operates from DC to 50 GHz with a guaranteed 0.03 dB insertion loss repeatability for each section throughout the five million cycles operating life. Get superior attenuation accuracy across a wide operating temperature range to ensure precise measurements.
The M9168E PXI programmable step attenuator module enhances the measurement accuracy and flexibility of PXI-based RF and microwave test systems.
Innovate at speed with curated support plans and prioritized response and turn-around times.
Get predictable, lease-based subscriptions and full lifecycle management solutions—so you reach your business goals faster.
Experience elevated service as a KeysightCare subscriber to get committed technical response and more.
Ensure your test system performs to specification and meets local and global standards.
Make measurements quickly with in-house, instructor-led training, and eLearning.
Download Keysight software or update your software to the newest version.